Base | Representation |
---|---|
bin | 10011001100110001000101… |
… | …011000100100000011010010 |
3 | 102001222101222012012222222211 |
4 | 103030301011120210003102 |
5 | 42031432033100401021 |
6 | 455331145124422334 |
7 | 23533414252600345 |
oct | 2314610530440322 |
9 | 361871865188884 |
10 | 84440221106386 |
11 | 249a599550a6a2 |
12 | 95790b72479aa |
13 | 38168a90b5702 |
14 | 16bccddb7c45c |
15 | 9b673d3ec3e1 |
hex | 4ccc456240d2 |
84440221106386 has 64 divisors (see below), whose sum is σ = 139980832542720. Its totient is φ = 38048348479680.
The previous prime is 84440221106359. The next prime is 84440221106389. The reversal of 84440221106386 is 68360112204448.
It is not an unprimeable number, because it can be changed into a prime (84440221106389) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35712976 + ... + 38003908.
It is an arithmetic number, because the mean of its divisors is an integer number (2187200508480).
Almost surely, 284440221106386 is an apocalyptic number.
84440221106386 is a deficient number, since it is larger than the sum of its proper divisors (55540611436334).
84440221106386 is a wasteful number, since it uses less digits than its factorization.
84440221106386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2291519.
The product of its (nonzero) digits is 1769472, while the sum is 49.
The spelling of 84440221106386 in words is "eighty-four trillion, four hundred forty billion, two hundred twenty-one million, one hundred six thousand, three hundred eighty-six".
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